CN215786278U

CN215786278U - Stop gear for cold roll forming machine

Info

Publication number: CN215786278U
Application number: CN202121967491.9U
Authority: CN
Inventors: 徐成彤
Original assignee: Jinan Ruifu Mechanical Engineering Co ltd
Current assignee: Jinan Ruifu Mechanical Engineering Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a limiting mechanism for a cold roll forming machine, which comprises a top plate, wherein a first air cylinder mounting plate and a second air cylinder mounting plate are arranged on the lower surface of the top plate, a first air cylinder is fixed on the first air cylinder mounting plate, a second air cylinder is fixed on the second air cylinder mounting plate, the centers of the first air cylinder mounting plate and the second air cylinder mounting plate are provided with grooves, a piston rod of the first air cylinder penetrates through the groove on the first air cylinder mounting plate to be connected with a first connecting piece, a piston rod of the second air cylinder penetrates through the groove on the second air cylinder mounting plate to be connected with a second connecting piece, a first fixing plate is arranged on the first connecting piece through a bolt, two first connecting rods are arranged on the first fixing plate through a bolt, a first limiting piece is fixed at the tail end of the first connecting rod, a second fixing plate is arranged on the second connecting piece through a bolt, and two second connecting rods are arranged on the second fixing plate through a bolt, the tail end of the second connecting rod is fixed with a second limiting piece.

Description

Stop gear for cold roll forming machine

Technical Field

The utility model relates to the technical field of steel processing equipment, in particular to a limiting mechanism for a cold roll forming machine.

Background

The cold-bending forming machine is a plastic working machine for continuously and transversely bending metal plate strips such as coiled materials, strip materials and the like through a plurality of forming rollers which are sequentially arranged to form a section with a specific section. In the using process of the existing cold bending forming machine, materials are generally required to be manually pushed into the cold bending forming machine, but the manual pushing often causes deviation, so that the accuracy of formed products is reduced, the forming effect is influenced, and the problem is solved by continuing to use a limiting mechanism of the cold bending forming machine.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a limiting mechanism for a cold roll forming machine.

The utility model is realized by the following technical scheme:

a limiting mechanism for a cold roll forming machine comprises a top plate, wherein a first air cylinder mounting plate and a second air cylinder mounting plate are arranged on the lower surface of the top plate, a first air cylinder is fixed on the first air cylinder mounting plate, a second air cylinder is fixed on the second air cylinder mounting plate, central grooves of the first air cylinder mounting plate and the second air cylinder mounting plate are formed, a piston rod of the first air cylinder penetrates through the groove in the first air cylinder mounting plate to be connected with a first connecting piece, a piston rod of the second air cylinder penetrates through the groove in the second air cylinder mounting plate to be connected with a second connecting piece, a first fixing plate is installed on the first connecting piece through a bolt, two first connecting rods are installed on the first fixing plate through a bolt, a first limiting piece is fixed at the tail end of the first connecting rod, a second fixing plate is installed on the second connecting piece through a bolt, and two second connecting rods are installed on the second fixing plate through a bolt, and a second limiting part is fixed at the tail end of the second connecting rod.

Further, both sides are equipped with preceding curb plate and posterior lateral plate around the roof, be equipped with the round hole that is used for the intake pipe of first cylinder and second cylinder and outlet duct business turn over on preceding curb plate and the posterior lateral plate respectively, the bottom of roof is equipped with the bottom plate, first cylinder mounting panel passes through bolt and bottom plate fixed connection with the second cylinder mounting panel.

Further, the left and right sides of roof is respectively through bolt vertical fixation has left side board and right side board, be equipped with two logical grooves on left side board and the right side board respectively, it has oil-free bush to lead to the inslot to be fixed with, head rod and second connecting rod pass oil-free bush and pass through bolt fixed connection with first locating part and second locating part respectively.

Furthermore, a first supporting plate and a second supporting plate which are horizontally arranged are fixed on the left side and the right side of the top plate, a first vertical plate is fixed on the lower surface of the first supporting plate, a second vertical plate is fixed on the lower surface of the second supporting plate, and the first vertical plate and the second vertical plate are fixed on the conveying track.

Further, the top plate is integrally formed with the first support plate and the second support plate.

Furthermore, the first limiting part and the second limiting part are provided with limiting grooves.

The utility model has the beneficial effects that: the limiting mechanism can be fixed on a conveying rail of the cold-pressing forming machine and limits steel plates to be bent, the limiting mechanism is provided with a double-cylinder structure, and limitation of different steel plates is achieved through extension and retraction of a piston rod.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of another external structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is another schematic internal structure of the present invention.

In the attached drawings, 1, a top plate, 2, a first cylinder mounting plate, 3, a second cylinder mounting plate, 4, a first cylinder, 5, a second cylinder, 6, a first connecting piece, 7, a second connecting piece, 8, a first fixing plate, 9, a first connecting rod, 10, a first limiting piece, 11, a second fixing plate, 12, a second connecting rod, 13, a second limiting piece, 14, a front side plate, 15, a rear side plate, 16, a bottom plate, 17, an oil-free lining, 18, a first supporting plate, 19, a second supporting plate, 20, a first vertical plate, 21, a second vertical plate, 22, a limiting groove, 23, a left side plate, 24 and a right side plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1-4 illustrate an embodiment of the present invention.

A limiting mechanism for a cold roll forming machine comprises a top plate 1, wherein a first air cylinder mounting plate 2 and a second air cylinder mounting plate 3 are arranged on the lower surface of the top plate 1, a first air cylinder 4 is fixed on the first air cylinder mounting plate 2, a second air cylinder 5 is fixed on the second air cylinder mounting plate 3, central grooves of the first air cylinder mounting plate 2 and the second air cylinder mounting plate 3 are formed, a piston rod of the first air cylinder 4 penetrates through the groove in the first air cylinder mounting plate 2 to be connected with a first connecting piece 6, a piston rod of the second air cylinder 5 penetrates through the groove in the second air cylinder mounting plate 3 to be connected with a second connecting piece 7, a first fixing plate 8 is installed on the first connecting piece 6 through bolts, two first connecting rods 9 are installed on the first fixing plate 8 through bolts, a first limiting piece 10 is fixed at the tail ends of the first connecting rods 9, and a second fixing plate 11 is installed on the second connecting piece 7 through bolts, two second connecting rods 12 are mounted on the second fixing plate 11 through bolts, and a second limiting part 13 is fixed at the tail end of each second connecting rod 12.

In this embodiment, both sides are equipped with preceding curb plate 14 and posterior lateral plate 15 around roof 1, be equipped with the round hole that is used for the intake pipe and the outlet duct business turn over of first cylinder 4 and second cylinder 5 on preceding curb plate 14 and the posterior lateral plate 15 respectively, the bottom of roof 1 is equipped with bottom plate 16, first cylinder mounting panel 2 passes through bolt and bottom plate 16 fixed connection with second cylinder mounting panel 3.

In this embodiment, the left and right sides of roof 1 is respectively through bolt vertical fixation have left side board 23 and right side board 24, be equipped with two logical grooves on left side board 23 and the right side board 24 respectively, it has oilless bush 17 to lead to the inslot to be fixed with, first connecting rod 9 and second connecting rod 12 pass oilless bush 17 respectively and pass through bolt fixed connection with first locating part 10 and second locating part 13.

In this embodiment, a first support plate 18 and a second support plate 19 are fixed on the left and right sides of the top plate 1, a first vertical plate 20 is fixed on the lower surface of the first support plate 18, a second vertical plate 21 is fixed on the lower surface of the second support plate 19, and the first vertical plate 20 and the second vertical plate 21 are fixed on the conveying rail.

In the present embodiment, the top plate 1 is integrally formed with a first support plate 18 and a second support plate 19.

In this embodiment, the first limiting member 10 and the second limiting member 13 are provided with limiting grooves 22, which limit the steel plate.

The working process of the utility model is as follows: the telescopic of the piston rods of the first cylinder 4 and the second cylinder 5 drives the first limiting member 10 and the second limiting member 13 to move in opposite directions and move relatively, and the limiting grooves 22 on the first limiting member 10 and the second limiting member 13 support and fix the steel plate.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a stop gear for forming machine which characterized in that: comprises a top plate (1), wherein a first cylinder mounting plate (2) and a second cylinder mounting plate (3) are arranged on the lower surface of the top plate (1), a first cylinder (4) is fixed on the first cylinder mounting plate (2), a second cylinder (5) is fixed on the second cylinder mounting plate (3), the centers of the first cylinder mounting plate (2) and the second cylinder mounting plate (3) are grooved, a piston rod of the first cylinder (4) penetrates through the groove on the first cylinder mounting plate (2) to be connected with a first connecting piece (6), a piston rod of the second cylinder (5) penetrates through the groove on the second cylinder mounting plate (3) to be connected with a second connecting piece (7), a first fixing plate (8) is installed on the first connecting piece (6) through a bolt, and two first connecting rods (9) are installed on the first fixing plate (8) through bolts, the end of first connecting rod (9) is fixed with first locating part (10), install second fixed plate (11) through the bolt on second connecting piece (7), install two second connecting rods (12) through the bolt on second fixed plate (11), the end of second connecting rod (12) is fixed with second locating part (13).

2. The limit mechanism for a cold roll forming machine according to claim 1, characterized in that: both sides are equipped with preceding curb plate (14) and posterior lateral plate (15) around roof (1), be equipped with the round hole that is used for the intake pipe and the outlet duct business turn over of first cylinder (4) and second cylinder (5) on preceding curb plate (14) and posterior lateral plate (15) respectively, the bottom of roof (1) is equipped with bottom plate (16), first cylinder mounting panel (2) pass through bolt and bottom plate (16) fixed connection with second cylinder mounting panel (3).

3. The limit mechanism for a cold roll forming machine according to claim 1, characterized in that: the left and right sides of roof (1) is respectively through bolt vertical fixation have left side board (23) and right side board (24), be equipped with two logical grooves on left side board (23) and right side board (24) respectively, logical inslot is fixed with oilless bush (17), head rod (9) and second connecting rod (12) pass through bolt fixed connection respectively through oilless bush (17) and first locating part (10) and second locating part (13).

4. The limit mechanism for a cold roll forming machine according to claim 1, characterized in that: the left and right sides of roof (1) is fixed with first backup pad (18) and second backup pad (19) that the level set up, the lower fixed surface of first backup pad (18) has first riser (20), the lower fixed surface of second backup pad (19) has second riser (21), first riser (20) and second riser (21) are fixed on transfer orbit.

5. The limit mechanism for a cold roll forming machine according to claim 4, characterized in that: the top plate (1) is integrally formed with a first support plate (18) and a second support plate (19).

6. The limit mechanism for a cold roll forming machine according to claim 1, characterized in that: and limiting grooves (22) are formed in the first limiting part (10) and the second limiting part (13).